499757690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{4751}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 918998784

約数和(自身を除く): 419241094

約数列:

[1, 2, 5, 10, 67, 134, 157, 314, 335, 670, 785, 1570, 4751, 9502, 10519, 21038, 23755, 47510, 52595, 105190, 318317, 636634, 745907, 1491814, 1591585, 3183170, 3729535, 7459070, 49975769, 99951538, 249878845, 499757690]

約数ペア:

[(1, 499757690), (2, 249878845), (5, 99951538), (10, 49975769), (67, 7459070), (134, 3729535), (157, 3183170), (314, 1591585), (335, 1491814), (670, 745907), (785, 636634), (1570, 318317), (4751, 105190), (9502, 52595), (10519, 47510), (21038, 23755)]